Djam/u-boot
1
0
Fork 0
mirror of https://github.com/u-boot/u-boot.git synced 2025-04-16 09:54:35 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions
u-boot/drivers
History
Heinrich Schuchardt 35e8007ef3 i2c: designware_i2c: adjust timing calculation 
In SPL probing of the designware_i2c device on the StarFive VisionFive 2
board fails with

    dw_i2c: mode 0, ic_clk 1000000, speed 100000,
    period 10 rise 1 fall 1 tlow 5 thigh 4 spk 0
    dw_i2c: bad counts. hcnt = -4 lcnt = 4
    device_probe: i2c@12050000 failed to probe -22

When changing the offset for the high phase from 7 to 3 the device is
probed correctly. This now matches the value from the Linux driver.

Without this fix the memory size of the StarFive VisionFive 2 board cannot
be read from EEPROM.

Fixes: e71b6f6622 ("i2c: designware_i2c: Rewrite timing calculation")

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
2023-10-30 06:09:42 +01:00
..
adc dm: adc: imx93-adc depends on ADC (fix boot) 2023-10-18 10:02:49 +02:00
ata bootstd: sata: bootdev scanning for ahci sata with no drive attached 2023-10-23 13:07:23 -04:00
axi axi: fix definition of axi_sandbox_get_emul() 2023-06-01 12:32:03 -04:00
bios_emulator common: Drop linux/printk.h from common header 2023-09-24 09:54:57 -04:00
block rockchip: block: blk-uclass: add bounce buffer flag to blk_desc 2023-10-24 15:55:17 +08:00
bootcount common: Drop linux/printk.h from common header 2023-09-24 09:54:57 -04:00
bus
button
cache drivers: use dev_read_addr_ptr when cast to pointer 2023-05-06 17:28:18 +08:00
clk Merge tag 'u-boot-rockchip-20231024' of https://source.denx.de/u-boot/custodians/u-boot-rockchip 2023-10-24 09:39:52 -04:00
core lib: acpi: Fix linking SPL when ACPIGEN is enabled 2023-10-17 20:50:52 -04:00
cpu cpu: Remove unused NEEDS_MANUAL_RELOC code bits 2023-09-14 10:42:24 -04:00
crypto crypto: rsa: Remove unused NEEDS_MANUAL_RELOC code bits 2023-09-14 10:42:24 -04:00
ddr treewide: unify the linker symbol reference format 2023-08-09 09:21:42 -04:00
demo
dfu dfu: mtd: mark bad the MTD block on erase error 2023-10-13 10:49:07 +02:00
dma treewide: use dev_read_addr_*_ptr() where appropriate 2023-10-13 14:01:42 -06:00
extcon extcon: add MAX14526 MUIC support 2023-05-02 14:23:58 -04:00
fastboot common: Drop linux/printk.h from common header 2023-09-24 09:54:57 -04:00
firmware sandbox: add SCMI power domain protocol support for testing 2023-10-24 17:05:24 -04:00
fpga arm64: zynqmp: Fix Siva's email address format 2023-10-09 10:25:32 +02:00
fuzz
fwu-mdata FWU: Add FWU metadata access driver for MTD storage regions 2023-06-09 13:52:40 -04:00
gpio pinctrl: sunxi: add new D1 pinctrl support 2023-10-22 23:40:57 +01:00
hwspinlock hwspinlock: Remove unused NEEDS_MANUAL_RELOC code bits 2023-09-14 10:42:24 -04:00
i2c i2c: designware_i2c: adjust timing calculation 2023-10-30 06:09:42 +01:00
input input: avoid NULL dereference 2023-10-11 10:35:24 -04:00
iommu
led drivers: led: bcm6858: do not use null label to find the top 2023-07-25 12:44:46 -04:00
mailbox treewide: use dev_read_addr_*_ptr() where appropriate 2023-10-13 14:01:42 -06:00
memory
mfd
misc driver: misc: k3_avs: Add support for thermal shutdown 2023-10-27 21:02:08 -04:00
mmc sunxi: add Allwinner R528/T113 SoC support 2023-10-22 23:41:52 +01:00
mtd mtd: nand: raw: rockchip_nfc: add NAND_SKIP_BBTSCAN option 2023-10-24 15:55:16 +08:00
mux
net sunxi: remove CONFIG_MACPWR 2023-10-22 23:40:56 +01:00
nvme blk: Use a macro for the typical block size 2023-10-10 16:19:29 -04:00
pch x86: Convert some debug statements to use logging 2023-07-17 17:23:14 +08:00
pci Merge tag 'u-boot-rockchip-20231007' of https://source.denx.de/u-boot/custodians/u-boot-rockchip 2023-10-08 09:58:55 -04:00
pci_endpoint
phy phy: meson-g12a-usb2: fix ret check on power_domain_get 2023-10-18 09:45:48 +02:00
pinctrl sunxi: add Allwinner R528/T113 SoC support 2023-10-22 23:41:52 +01:00
power power: domain: add SCMI driver 2023-10-24 17:05:24 -04:00
pwm pwm: mtk: add support for MediaTek MT7988 SoC 2023-08-03 09:40:49 -04:00
qe
ram sunxi: add R528/T113-s3/D1(s) DRAM initialisation code 2023-10-22 23:41:52 +01:00
reboot-mode
remoteproc common: Drop linux/printk.h from common header 2023-09-24 09:54:57 -04:00
reset - add Amlogic A1 clock driver 2023-10-16 09:09:54 -04:00
rng drivers: rng: add support for Meson S4 2023-10-13 11:30:42 +02:00
rtc drivers: rtc: max313xx: provide read8/write8 2023-07-25 12:44:46 -04:00
scsi rockchip: block: blk-uclass: add bounce buffer flag to blk_desc 2023-10-24 15:55:17 +08:00
serial serial: introduce CONFIG_CONSOLE_FLUSH_ON_NEWLINE 2023-10-24 17:05:24 -04:00
sm drivers: introduce Meson Secure Monitor driver 2023-10-15 12:23:48 +02:00
smem
soc treewide: use dev_read_addr_*_ptr() where appropriate 2023-10-13 14:01:42 -06:00
sound
spi spi: add support for Amlogic A1 SPI Flash Controller 2023-10-27 12:49:52 -04:00
spmi
sysinfo
sysreset spl: Allow enabling SPL_OF_REAL and SPL_OF_PLATDATA at the same time 2023-10-17 20:50:52 -04:00
tee
thermal thermal: imx_tmu: Increase the polling interval 2023-09-04 17:26:44 +02:00
timer riscv: andesv5: Prefer using the generic RISC-V timer driver in S-mode 2023-10-04 18:23:54 +08:00
tpm tpm: sandbox: Update for needed TPM2 capabilities 2023-10-27 13:08:25 +03:00
ufs ufs: ufs-renesas: Drop include common.h 2023-09-09 10:13:24 -04:00
usb arm: imx: Check header before calling spl_load_imx_container 2023-10-17 20:50:52 -04:00
video Merge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-sunxi 2023-10-23 11:39:33 -04:00
virtio bootstd: Rename bootdev_setup_sibling_blk() 2023-08-09 23:31:11 +08:00
w1
w1-eeprom
watchdog wdt: nuvoton: Fix reset/expire function error 2023-10-19 07:51:12 +02:00
xen
Kconfig drivers: introduce Secure Monitor uclass 2023-10-15 12:23:48 +02:00
Makefile sunxi: add R528/T113-s3/D1(s) DRAM initialisation code 2023-10-22 23:41:52 +01:00